On September 30, 2023, the Desired State Configuration (DSC) and Azure Automation extensions for Linux virtual machines will be retired.
These extensions are being replaced by the new Azure Automanage (https://learn.microsoft.com/en-us/azure/governance/machine-configuration/overview/).
You can plan the migration of your existing DSC and Automation extensions for LInux to Azure Automanage by checking this documentation https://learn.microsoft.com/en-us/azure/governance/machine-configuration/machine-configuration-dsc-extension-migration/